The present study was designed to determine the changes of phosphorylation of cAMP- response element binding protein (CREB) in hippocampus induced by ohmefentanyl stereoisomers (F9202 and F9204) in ...

Fluorous mixture synthesis minimizes the effort to synthesize small-molecule libraries by labelling the molecules rather than the reaction vessels. Reactants are labelled with fluorinated tags and ...

New Rochelle, October 29, 2007 – New research on enantiomers—mirror image chemical structures that have nearly identical physical and chemical properties and are difficult to separate—demonstrates how ...

Proteins are made up of long chains of amino acids, and most proteins have one or more of the sulfur-containing amino acid methionine. Oxidation of the sulfur atom in methionine is an important ...

In his letter to the editor, Art Goldcamp says a patent should be issued on a resolved stereoisomer, not just the resolving process, because the process is hard to do (C&EN, July 2, page 2). The basis ...

Oxidation of the sulfur atom in methionine is an important biomolecular reaction that can have a wide range of biological consequences depending on the context and the protein involved. Chemists have ...